A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER PASSAGE OPENING PART SWITCHGEAR
PROBLEM TO BE SOLVED: To provide a water passage opening part switchgear capable of reducing even maintenance more than usual with a simple structure.SOLUTION: A vertically freely movable gate wall 4 is provided on the river or sea area side of a water passage opening part 2, and its gate wall 4 is provided with the water passage opening part 10 for releasing the water passage opening part 2 to the river or sea area side and a water passage closing part 11 for closing the water passage opening part in vertically adjacent arrangement, and is provided with a floating body 15 for vertically moving in response to a variation in a water level on the river or sea area side, and automatically opens-closes the water passage opening part 2 by vertically moving the gate wall 4 by vertical operation of the floating body 15 corresponding to the vertical movement of the river or sea area side water level.
【課題】構造が簡単で、メンテナンスも従来に比べて少なくて済む水路開口部開閉装置の提供。【解決手段】水路開口部２の河川又は海域側に、上下動自在なゲート壁４を備え、そのゲート壁４には、水路開口部２を河川又は海域側に解放するための水路開放部１０と水路開口部を閉鎖するための水路閉鎖部１１とを上下に隣り合う配置に備えるとともに河川又は海域側の水位の変動に対応して上下動する浮体１５を備え、河川又は海域側水位の上下動に対応した浮体１５の上下動作によってゲート壁４を上下動させて水路開口部２を自動開閉させる。【選択図】 図１
WATER PASSAGE OPENING PART SWITCHGEAR
PROBLEM TO BE SOLVED: To provide a water passage opening part switchgear capable of reducing even maintenance more than usual with a simple structure.SOLUTION: A vertically freely movable gate wall 4 is provided on the river or sea area side of a water passage opening part 2, and its gate wall 4 is provided with the water passage opening part 10 for releasing the water passage opening part 2 to the river or sea area side and a water passage closing part 11 for closing the water passage opening part in vertically adjacent arrangement, and is provided with a floating body 15 for vertically moving in response to a variation in a water level on the river or sea area side, and automatically opens-closes the water passage opening part 2 by vertically moving the gate wall 4 by vertical operation of the floating body 15 corresponding to the vertical movement of the river or sea area side water level.
【課題】構造が簡単で、メンテナンスも従来に比べて少なくて済む水路開口部開閉装置の提供。【解決手段】水路開口部２の河川又は海域側に、上下動自在なゲート壁４を備え、そのゲート壁４には、水路開口部２を河川又は海域側に解放するための水路開放部１０と水路開口部を閉鎖するための水路閉鎖部１１とを上下に隣り合う配置に備えるとともに河川又は海域側の水位の変動に対応して上下動する浮体１５を備え、河川又は海域側水位の上下動に対応した浮体１５の上下動作によってゲート壁４を上下動させて水路開口部２を自動開閉させる。【選択図】 図１
WATER PASSAGE OPENING PART SWITCHGEAR
水路開口部開閉装置
TAKAHASHI KENYA (author) / YASUNO KOICHIRO (author)
2015-10-05
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2024